gov.sustainability.
Referenced Domain IPv4/IPv6 Web Statistics
Background and Methodology
IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics
USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics
Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics
University IPv4 Statistics
CFO Act Agency Summary Statistics
USG IPv6 Enabled WWW Sites
- Referenced Domain Web Statistics for 2025.07.01 -
gov.sustainability. |
Environmental Protection Agency
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
com.constantcontact.r20.visitor
(https)
0.088599
1137
0.10
0.003371
0
0
n/a
graph
com.googleapis.fonts
(https)
0.041539
1621
0.30
0.048019
1621
0.26
85%
graph
gov.energy.www
(https)
0.055625
87661
12.16
0.059711
87661
11.34
93%
graph
•
gov.sustainability.www
(https)
0.049077
10322
1.61
0.015767
0
0
n/a
graph
gov.whitehouse.www
(https)
0.063682
244143
29.57
1.094831
244143
1.70
6%
graph
IPv6 operational:
0%
of linked subdomains (0/1),
60%
of all linked domains (3/5)
v4[s]
v4[B]
v4[Mbps]
v6[s]
v6[B]
v6[Mbps]
6/4[Mbps]
v4|v6
For comments, questions or suggested domains please contact:
[email protected]